8266208026 has 4 divisors (see below), whose sum is σ = 12399312042. Its totient is φ = 4133104012.

The previous prime is 8266208023. The next prime is 8266208029. The reversal of 8266208026 is 6208026628.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (8266208023) and next prime (8266208029).

It can be written as a sum of positive squares in only one way, i.e., 8190431001 + 75777025 = 90501^2 + 8705^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8266208026.

It is not an unprimeable number, because it can be changed into a prime (8266208023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2066552005 + ... + 2066552008.

Almost surely, 2^8266208026 is an apocalyptic number.

8266208026 is a deficient number, since it is larger than the sum of its proper divisors (4133104016).

8266208026 is a wasteful number, since it uses less digits than its factorization.

8266208026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4133104015.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 8266208026 is about 90918.6890908574. The cubic root of 8266208026 is about 2021.9423875994.

The spelling of 8266208026 in words is "eight billion, two hundred sixty-six million, two hundred eight thousand, twenty-six".